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JEEVESH SINGLA from LADM DAV PUBLIC SCHOOL BUDHLADA, MANSA
Subject :IMO    Class : Class 10

Ans 1:

Vaibhav Elisetti from sri chaitanya techno school bavdhan, Pune
Class : Class 5
IT IS D BECAUSE 3abc IS equal to A CUBE+B CUBE+C CUBE

Ans 2:

U from It public, Jaipur
Class : Class 10
D

Ans 3:

Sachin from Shri Krishna , Mahendergarh
Class : Class 10
D Because a+b+c=0 And, a3+b3+c3=3abc

Ans 4:

Nikharv from Zebar, Ahmedabad
Class : Class 10
Answer is 3abc cause'. Centroid in coordinate geometry is equal tO X1+X2+X3/2 , Y1+Y2+Y3/2 THEREFORE 0 EQUAL TO X CORDINATE ANT SO A+B+C EQUAL TO ZERO

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JEEVESH SINGLA from LADM DAV PUBLIC SCHOOL BUDHLADA, MANSA
Subject :IMO    Class : Class 10

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ALBERT BERKMANS from ZYDUS SCHOOL FOR EXCELLENCE, AHMEDABAD
Subject :IMO    Class : Class 3

Ans 1:

AYUSHMAN from St Marys Convent Sr Sec School Jaipur, JAIPUR
Class : Class 6
Please correct the question , Find the value of star, smiley, pentagon respectively.

Ans 2:

Sayan Duary from Vidyasagar Shishu Niketan, Paschim Medinipur
Class : Class 5

Ans 3:

Ishan Chavan from National Public School Chikkabanavara, Bengaluru
Class : Class 4
Please correct the question. The values to be obtained are not given properly

Ans 4:

Sayan Duary from Vidyasagar Shishu Niketan, Paschim Medinipur
Class : Class 5
Please correct the question

Ans 5:

AYUSHMAN from St Marys Convent Sr Sec School Jaipur, JAIPUR
Class : Class 6

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Bitan Chakraborty from Adamas international school, Kolkata
Subject :IMO    Class : Class 4

Ans 1:

Yash Suresh Karwa from Prince Academy, PARBHANI
Class : Class 6
69

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Nariya zarna from Gajera, Surat
Subject :IMO    Class : Class 6

Ans 1:

Falguni from Navkis, Bangalore
Class : Class 7
If *sun means sum ,then how there be a minus symbol??

Ans 2:

Falguni from Navkis, Bangalore
Class : Class 7
None of them. The answer is 1568568567

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Devashish from DPS, Bhopal
Subject :IMO    Class : Class 4

Ans 1:

Ishan Priyadarsi from Euro School, BENGALURU
Class : Class 4
how come A?

Ans 2:

Oscar Maltman from eism, dubai
Class : Class 5

Ans 3:

Manav from TFS Gunjur, Bengaluru
Class : Class 4
A

Ans 4:

Yash Suresh Karwa from Prince Academy, PARBHANI
Class : Class 6
A

Ans 5:

Devansh from asn senior secondary school, delhi
Class : Class 6
there are 10 lines

Ans 6:

Aayansh jain from MRG school, Delhi
Class : Class 5
14sleeping lines 42 total lines

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Yaiphabi from dddd, ddd
Subject :IMO    Class : Class 7

Ans 1:

Divisha Agarwal from DPS Noida, Noida
Class : Class 8
Guys! Could you tell the answer to this problem as their is no solution available for this question

Ans 2:

Paridhi Umesh Kumar from Seven Square Academy, Thane
Class : Class 7
The answer shown is C but I think that it should be B i.e n-2

Ans 3:

Himanish Basu from Army Public School Kamaraj Road, Bangalore
Class : Class 7

Ans 4:

Himanish Basu from Army Public School Kamaraj Road, Bangalore
Class : Class 7

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Siddharth Jain from Pathways School Gurgaon, Gurugram
Subject :IMO    Class : Class 6

Ans 1:

Nariya zarna from Gajera, Surat
Class : Class 6
6

Ans 2:

Nariya zarna from Gajera, Surat
Class : Class 6

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Divisha Agarwal from DPS Noida, Noida
Subject :IMO    Class : Class 6

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D VISHNU from NARAYANA SCHOOL, CHENNAI
Subject :IMO    Class : Class 8

A field is in the form of an isosceles trapezium whose perimeter is 215 m. One of its non-parallel side is 50 m. What is the sum of its parallel sides?

A 115 m
B 60 m
C 165 m
D 135 m


Let ABCD be the field which is in the form of an isosceles trapezium. AD = 50 m [Given] ∴ BC = 50 m [Non-parallel sides of an isosceles trapezium are of equal length] Perimeter of trapezium ABCD = AB BC CD DA ⇒ 215 = (AB CD) 50 50 ⇒ 215 = 100 (AB CD) ⇒ (AB CD) = 215 – 100 = 115 m ∴ Sum of parallel sides = 115 m

Ans 1:

Anshuman D from MVM, Hyderabad
Class : Class 9

Ans 2:

Akshara from NPS, Bengaluru
Class : Class 8
Answer is A

Ans 3:

Kushi V from Jss Public School, bangalore
Class : Class 8
A. 115

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